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PHP / XML O.P.I connection to our Card Terminal (Point of sale)

Hello,

we need a solution so our php web based point of sale application can communicate with our credit card terminal through the O.P.I (Open Payment Initiative) through XML and TCP/IP.

Please read here more informations about O.P.I:

[url removed, login to view]

We need you to do following:

Create a simple html file with some buttons. When we press those buttons, the command will be sent to the credit card terminal which is connected by WIFI to our windows computer.

We need following buttons / functions:

- Send a specified amount to card terminal.

- Show us / read the information that is shown on card terminal such as, Please insert card, pin is wrong etc...

- Show us result of payment for example successfull or failed.

- Refund a payment to the card again.

Please do a web research about O.P.I and how to do the XML implementation. You can contact wincor nixdorf to get further informations about this protocol:

[url removed, login to view]

Please write me your idea / solution and if you have experience with such things.

Thanks

Beceriler: C Programlama, Javascript, PHP, Visual Basic, XML

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İşveren Hakkında:
( 58 değerlendirme ) Hamburg, Germany

Proje NO: #14787106

15 freelancer bu iş için ortalamada 224$ teklif veriyor

wpoppo

Hello, Thanks for giving me the opportunity to discuss your project. I am a professional PHP developer with an experience of more than 8+ years in creating and customising PHP based websites, themes and plugins/m Daha fazlası

in 8 gün içinde500$ USD
(108 Değerlendirme)
7.6
mascotindia123

Hey Friend, Myself having has 10 + years experience of web site development. Expert in Custom programming in php / Mysql / Jquery / Wordpress/ Joomla / OSC / Magento /OpenCart / Android / Mobile development / iPh Daha fazlası

in 5 gün içinde200$ USD
(211 Değerlendirme)
7.2
Shopify

Hi, I (Myself a senior PHP Developer) have a team having experience of more than 10 years in developing web and mobile applications. I have a team of expert programmers who write robust and bug-free codes at the ve Daha fazlası

in 3 gün içinde257$ USD
(19 Değerlendirme)
6.8
jexcoreinfotech

We have analyst your job details and as per that we would like to clear few things with you, kindly Personal Message us, so we can discuss Relevant Skills and Experience We have analyst your job details and as per tha Daha fazlası

in 3 gün içinde155$ USD
(11 Değerlendirme)
5.5
drudev

Hello. I am a web developer with 15+-year experience . I work remotely on DigitalRay company - [url removed, login to view] - LA (USA). Technical knowledges: [url removed, login to view] JavaScript Ruby RoR ASP.Net C#, Java, Python, Zend, CakePHP, Symp Daha fazlası

in 3 gün içinde377$ USD
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5.4
in 3 gün içinde155$ USD
(28 Değerlendirme)
4.5
Rekhathakur

Hi Greeting of the Day!!! I have gone through your complete details, I completely understood your all requirement. So I have relevant skill and past experience to meet your job requirement and ready to immediately. Daha fazlası

in 3 gün içinde155$ USD
(3 Değerlendirme)
4.0
RDTarequeYousuf

Hello Sir/Mam, I have read through your project description and I'm interested to complete it .i think i can solve it with [url removed, login to view]'s discuss in details about it. i think i can solve it Relevant Skills an Daha fazlası

in 3 gün içinde155$ USD
(5 Değerlendirme)
3.4
yenky

hi, I'hv done work with O.P.I payment method already for one of my client as e-store web portal. I can do that for you quite perfect Relevant Skills and Experience Over the last 8 Years, I have made many live web base Daha fazlası

in 4 gün içinde277$ USD
(4 Değerlendirme)
2.9
in 3 gün içinde155$ USD
(2 Değerlendirme)
2.5
kanwalrafique

I read your project brief and I would like to do your project. I searched on Google but didn't find the OPI specification. If you can arrange it for me then I would be able to do your project. Relevant Skills and Expe Daha fazlası

in 10 gün içinde250$ USD
(4 Değerlendirme)
2.4
in 3 gün içinde155$ USD
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in 3 gün içinde155$ USD
(1 Değerlendirme)
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oxygenweb

Hello, This is Amey, with Oxygen Web Wanted to introduce myself as Oxygen Web’s Business Developer Manager. Relevant Skills and Experience I just took a quick look at your requirement and noticed that you are looking Daha fazlası

in 3 gün içinde255$ USD
(0 Değerlendirme)
0.0
radhesuthar86

I checked your website details and yes will get your long along with I can do this work fast and deliver you soon. Relevant Skills and Experience PHP,Wordpress,Cpanel,Sever Proposed Milestones $155 USD - work start

in 3 gün içinde155$ USD
(0 Değerlendirme)
0.0